@misc{indiciae1b737c83debf,
  title = {Letter: The false negative smear.},
  author = {C A Rubio},
  year = {1974},
  doi = {10.1016/0002-9378(74)90048-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4823398/},
  note = {Source identifier: 4823398}
}